Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9079857 | Process for preparing alkali metal pyrithione and its polyvalent metal complexes from pyridine oxide | Rahim Hani, John J. Jardas, David Lei | 2015-07-14 |
| 6017936 | Method for producing particles of pyrithione salts and particles so produced | George Polson, Rahim Hani | 2000-01-25 |
| 5468864 | Process for preparing 2,6-dichloropyridine | Rahim Hani, David F. Gavin, Charles H. Harrison, Michael A. Kennedy, Henry W. Schiessl +2 more | 1995-11-21 |
| 4504667 | Process for oxidizing halopyridines to halopyridine-N-oxides | Lawrence E. Katz | 1985-03-12 |